1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1367-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2676.8-50-IO Tetrabromophthalic anhydride, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 632-79-1 Price on request H-184S Picene, 50 µg/mL in Toluene, 1ml Price on request 8639.45 Beauvericin, , Solvent-, Unit , # of units-, Cas.no. 26048-05-5 Price on request